Guest lineups for the Sunday TV news shows:
ABC's "This Week" — Former President Bill Clinton; former British Prime Minister Tony Blair; Google's executive chairman, Eric Schmidt.
NBC's "Meet the Press" — Clinton; Sen. Mitch McConnell, R-Ky.; former Gov. Jennifer Granholm, D-Mich.
CBS' "Face the Nation" — Clinton; former Vice President Dick Cheney.
CNN's "State of the Union" — Michael Oren, Israeli ambassador to the U.S.; Maen Areikat, the chief Palestinian envoy to the U.S.; Sens. Dick Durbin, D-Ill., and Lindsey Graham, R-S.C.
"Fox News Sunday" — Rep. Paul Ryan, R-Wis.; Herman Cain, a 2012 GOP presidential candidate.